SIGMATEK AM 441 User Manual

S-DIAS ANALOG MIXED MODULE ±10 V AM 441
26.07.2023 Page 13
5 Technical Data
5.1 Analog Inputs Specifications ±10 V or
Potentiometer Inputs 0-100 %
Number of channels
4
Input type
difference input
potentiometer input
Measurement range
-10 … +10 V
0-100 %
Measurement value
-10,000 ... +10,000 or
-30,000 … +30,000 (at full range)
0 ... 10,000 or
0 ... 30,000 (at full range)
With an open input, the firmware returns the positive maximum value and a
status bit to indicate a cable break (HW class shows the value -
2147483632)
Resolution
16-bit (ca. 0.3 mV / LSB)
Conversion time for all channels
FW version V01.00 – V01.20: 500 µs
FW version ≥ V02.00: depending on the selected timing
Speed mode: 200 µs
Time offset mode: corresponds to the S-DIAS cyclic time
Common mode range
±12 V
Input resistance
> 10 M
Cable break monitor
yes
Input filter hardware
typically 1 kHz, low pass 3rd order system
Input filter software
configurable, low pass 1st order system
Measurement precision
±0.3 % of maximum measurement
value
±0.35 % of maximum measurement
value

SIGMATEK AM 441 Specifications

General

Brand	SIGMATEK
Model	AM 441
Category	Control Unit
Language	English